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Run: 2026-04-27-01KQ77YTG0DQ1D4ZWMY93XNPE0
Run Details
Model:
Qwen 3.6 Flash
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
23.7s
Cost:
$0.008317
Provider:
Alibaba
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
Heavy rain battered against the old manor windows all night. The detective stepped inside and surveyed the bloody scene carefully. A shattered vase lay broken near the cold, dead body. The victim lay face down upon the Persian rug now. Blood pooled around his head and stained the fabric dark. I pulled my coat tight and looked for clues within. Every shadow seemed to whisper secrets from the recent murder. A torn letter rested near the victim's limp, cold hand. Heavy iron poker struck the owner with a fatal blow. I picked up the weapon and wiped the handle clean. The telephone rang loudly from upstairs, breaking the heavy silence. Who could be calling at this hour during the storm. I descended the stairs slowly, wondering if the killer waited. A shadow moved quickly past the doorway, vanishing into shadows. This case would keep my attention focused on the truth.
created_at
"2026-04-27T10:32:29.96Z"
4/27/2026, 10:32:29 AM
model
"qwen/qwen3.6-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
582
moderation_latency
(null)
generation_time
23514
tokens_prompt
46
tokens_completion
4501
native_tokens_prompt
47
native_tokens_completion
5537
native_tokens_completion_images
(null)
native_tokens_reasoning
5345
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.00831725
router
(null)
provider_responses
0
endpoint_id
"2435bec9-c808-4f27-9fc8-12f3460d7b66"
id
"chatcmpl-d4ad5957-a2e1-924e-9718-fa0ae0ef0200"
is_byok
false
latency
582
model_permaslug
"qwen/qwen3.6-flash"
provider_name
"Alibaba"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777285949-P9y7cVUERive2tDeFW1l"
session_id
(null)
api_type
"completions"
id
"gen-1777285949-Qd8e3WRU1mIuSlkvmVZL"
upstream_id
"chatcmpl-d4ad5957-a2e1-924e-9718-fa0ae0ef0200"
total_cost
0.00831725
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Alibaba"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
15
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10
10
10
11
10
12
10
13
10
14
10